baber/WOPTO huggingface dataset:
Patent JP-H0643436-A (JP)
Title: Liquid crystal display device
Inventor: MASAKI KAZUAKI
IPC: G02F1/133
Filed: 1992-07-27
Abstract: PURPOSE:To provide a liq. crystal display device ensuring prescribed display characteristics independently of ambient temp. CONSTITUTION:A transparent conductor pattern 3 for temp. regulation as well as a segmented electrode 2 for display is formed on the surface of a glass sheet 1, electric current is supplied from an AC signal source 12 to the pattern 3 and the resulting liq. crystal display device is kept at a constant temp. with Joule heat generated by supplying the electric current.
Patent JP-H0950733-A (JP)
Title: Switch device
Inventor: CHIN KENKA
IPC: H01H23/14
Filed: 1995-08-04
Abstract: PROBLEM TO BE SOLVED: To provide a switchgear apparatus with a long life and which does not require excess force and gives smooth reversing touch by lessening friction between a pushing member and a holding frame body in pushing a witch and suppressing deflection of the pushing member. SOLUTION: This switchgear apparatus consists of a pushing member 1, a holding frame body 2, and a pedestal 3, in which the member 1 has a rectangular shape as a basic shape and projected parts 11a in the intermediate position between side wall faces 10a, 10b in the longitudinal direction, the holding frame body 2 is formed as a frame body having a hollow part and has recessed grooves 21a, 21b, which are formed in the intermediate position between the inside faces 20a, 20b in the longitudinal direction and have locking parts 22b, so as to house the pushing member 1, and the pedestal 3 houses the holding frame body 2.  Engaging parts 12a having inclination in the outward surface of the projected parts 11a are formed on the projected parts 11a of the pushing member 1 and projections 14a, 14a' to prevent swinging at the time of pushing the pushing member are formed in the outside face of the side wall of the pushing member in both sides of the projected parts 11a.
Patent JP-S5989567-A (JP)
Title: Armature for superconductive rotary electric machine
Inventor: FUJII HISASHI
IPC: H02K3/46
Filed: 1982-11-12
Abstract: PURPOSE:To readily manufacture and to reduce the cost of a superconductive rotary electric machine by securing insulating annular plates at both axial ends of a stator frame of the machine, containing the superconductive armature winding in the slots of a circular plate, charging a nonmagnetic filler and further solidifying it with resin. CONSTITUTION:Insulating circular plates 3, 3' are opposed to the inner periphery of a stator frame 2 corresponding to a rotor 1. An armature winding 4 is contained in a slot 3a formed on the inner periphery of the plates 3, 3'. Then, to secure the armature winding 4, a filler 5 is charged in the space surrounded by the inner periphery of the frame 2 and the inside surfaces of the plates 3, 3', and resin is further filled and solidified.
Patent JP-S6090776-A (JP)
Title: Printer
Inventor: OOKI TOSHIHIKO
IPC: G03G15/05
Filed: 1983-10-25
Abstract: PURPOSE:To reduce cost and make printing quality favorable, by a method wherein a magnetic toner is adhered to the face side of a recording paper by a magnet provided on the back side of the paper, and only a part required for printing is irradiated with laser light to melt a portion of the toner and to adhere the melted toner to the paper, thereby printing directly on the paper. CONSTITUTION:The recording paper 1 is fed in the direction of an arrow A, simultaneously a magnet member 2 is moved at the same velocity as that of the paper 1 along the paper 1 from the position of an adhering roller 6 to a position proximate to a cleaner 8, and a portion of the toner 3 attracted by the roller 6 is adhered uniformly to the face side of the paper 1 by the attractive force exerted by the magnet member 2. The toner 3 thus attracted is fed in the feeding direction of the magnet member 2 and the paper 1, then plastic capsules are melted by the heat generated by laser light 18 with which only a printing part is irradiated, and a dye is fused onto the paper 1. The laser light 18 is swept by a polygonal mirror 15 to selectively emit light, whereby a required character, symbol, figure or the like is writen on the paper 1.
Patent JP-H0484741-A (JP)
Title: Apparatus and method for inspecting printed wiring board
Inventor: HINOOKA TAKAYUKI
IPC: G01N21/88
Filed: 1990-07-26
Abstract: PURPOSE:To make it possible to perform inspection without a mask film by Providing an optical system which selectively emits light in the vicinity of the through hole of a printed wiring board, and providing a detector for the light. CONSTITUTION:The laser light from a laser transmitting system 8 selectively scans a printed wiring board at the lower side from left to right by way of rotary mirror 7a of a scanning optical system 7. A controller 6 generates a synchronizing signal based on the signal from a starting-point detector 7c. The signals from a photodetector 5 are sequentially latched based on the synchronizing signal, and through-hole positions are stored. Then, the controller 6 sequentially reads the through-hole positions. The output of the photodetector 5 when the laser light is selectively emitted on the vicinity is latched. When leaked light 4 due to the defect of the through hole enters into the detector 5, the presence of the defect is stored. Thus, the inspection without a mask film can be performed.
Patent JP-S6091189-A (JP)
Inventor: IWATA KAORU
IPC: F27D25/00
Filed: 1983-10-24
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5889657-A (JP)
Inventor: AROISU PUENTENA
IPC: C09B45/04
Filed: 1982-11-16
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H1144941-A (JP)
Title: Hanger, and photosensitive material judging device
Inventor: BESSHO KUNIHIRO
IPC: G03D13/10
Filed: 1997-07-25
Abstract: PROBLEM TO BE SOLVED: To provide a hanger and a photosensitive material judging device hardly causing any unevenness of development and capable of being automated. SOLUTION: This hanger on which emulsion-coated photosensitive materials 10 are set is provided with 1st and 2nd clips 18 and 19 for holding both longitudinal end parts of the photosensitive material 10 and a hinge pin (1st shaft) 15 which is laid in a direction nearly orthogonal to the longitudinal direction of the photosensitive material 10. The hanger is constituted to be foldable with the hinge pin 15 as center.
Patent JP-H0942429-A (JP)
Title: Transmission line pressure control device and auxiliary equipment actuating torque computing device
Inventor: KASHIWABARA MASUO
IPC: F02D45/00
Filed: 1995-08-04
Abstract: PROBLEM TO BE SOLVED: To realize line pressure control suitable for transmission input torque in a consideration of auxiliary equipment actuating torque. SOLUTION: Engine output torque TQ=K1 ×(Qa -Qf )/Ne (S2;Qf is a friction part intake air flow rate) is computed from an intake air flow rate Qa and engine speed Ne . At the time of vehicle stop (VSP=0), transmission input torque Tp =K2 ×Ne<2> is computed (S3, S6) from the engine speed Ne, and accordingly, auxiliary equipment actuation torque Tphos =Tq -Tp is computed (S7). Thereafter, on the assumption that this auxiliary equipment actuating torque does not change for a certain period of time after starting, the auxiliary equipment actuating torque Tphos is subtracted from engine output torque Tq , and engine output torque after correction Tqsen =Tq -Tphos is computed (S13). Thereafter, line pressure of a transmission is computed and controlled in accordance with the engine output torque after correction Tqsen .
Patent JP-H0840712-A (JP)
Title: Production of dispersion liquid of carbon electric conductor powder
Inventor: SAKAKIBARA MITSUHIKO
IPC: C09K23/52
Filed: 1994-08-02
Abstract: PURPOSE:To provide a process for producing a dispersion liquid of carbon electric conductor powder capable of increasing electric conductivity without increasing a compounding ratio of the carbon electric conductor powder and excellent in storage stability in the state of the dispersed liquid. CONSTITUTION:A liquid mixture is prepared by mixing 100 pts.wt. of carbon electric conductor powder into a liquid prepared by dissolving or dispersing 0.25-200 pts.wt. of an elastomer. The liquid mixture is ejected from a pair of nozzles facing to each other at the pressure of >=500kg/cm<2> so that the ejected streams of liquid are made to collide with each other. After the collision, the liquid is recycled into the nozzles and made to repeat the ejection and collision process.
Patent JP-2000033312-A (JP)
Title: Coating device
Inventor: TSUDA TAKEAKI
IPC: B05C5/02
Filed: 1998-07-15
Abstract: PROBLEM TO BE SOLVED: To improve the fitting accuracy of block members forming an inner flow passage and to shorten the time required for replacement thereof. SOLUTION: An inner block 11 of a such shape that it has a pair of block parts 11a for a flow passage and one block part 11b for a taper and further, it has a connecting part 11c for connecting them is housed between a die lower plate 1 and a die upper plate 2. Of the pair of the block parts 11a for a flow passage and the connecting part 11c, an inlet 6 for coating liquid is formed. Of the pair of the block parts 11a for a flow passage, the block part 11b for a taper, and the connecting part 11c, an inner flow passage 7 widening is formed. Between the block part 11b for a taper and the die upper plate 2, a clearance leading to a slit 8 from which coating liquid flow out from the inner flow passage 7 is formed.  When replacing the inner block members according to kinds of coating liquids and coating conditions, since the block member to be replaced is one, fitting accuracy is improved to shorten replacement time.
Patent JP-S6178705-A (JP)
Title: Cockroach controlling agent
Inventor: AMAIKE TATSU
IPC: A01N59/14
Filed: 1984-09-25
Abstract: PURPOSE:To provide a cockroach-controlling agent containing fine powder of Ca-containing boric acid compound such as tincalcite, colemanite, etc. as an active component, harmless to human body, and having high efficiency. CONSTITUTION:A Ca-containing boric acid compound is pulverized to <=100mum diameter. The powder is mixed with various food such as wheat flour, rice sugar, potato, onion, etc. attracting cockroach, formed in the form of a ball or tablet, and dried to obtain the objective cockroach-controlling agent. The Ca-containing boric acid compound is e.g. tincalcite (CaNaB5O9.8H2O), colemanite (Ca2B6O11.5H2O), priceite (Ca5B12O23.9H2O), hydroboracite (MgCa B6O11.6H2O), etc. It can be pulverized easily, and is miscible uniformly with the food. Accordingly, the minimum drug content, i.e. the lethal amount of 96mug per one cockroach, can be attained in high efficiency.
Patent JP-H0249896-A (JP)
Title: Open shield method and machine thereof
Inventor: UEMURA KOICHI
IPC: E21D9/06
Filed: 1988-08-11
Abstract: PURPOSE:To make improvements in the soundness of grout by installing a propulsive jack end in one side of a longitudinal square bar of a pressing member, joining it to a side wall, and applying primary grout in addition to secondary grout to a shield machine as being pressed to an underground structure. CONSTITUTION:A pressing member 8 is installed in the end of a jack 2 of a shield machine 1, formed in U-shaped of being top opened to front and rear ends and provided with a propulsive jack 2 inside, and one side is joined to side wall plates 1a, 1b of a tail part 1d. In addition, the lower end is made to come nearer to a bottom plate 1c of the tail part 1d, making it higher than an underground structure 4, and a clearance between its bottom surface and the bottom surface 1c of the tail part 1d is blocked up with a sealant 7. Then, a rapid hardening grout material 11 is poured into the tail part 1d of the shield machine 1, pushing this machine forward, and the second grout material 11 is charged into a void of the tail part 1d. With this constitution, grouting an and around a structure can be done so accurately.
Patent JP-H0925143-A (JP)
Title: Concrete composition
Inventor: SONE NORIAKI
IPC: C04B28/02
Filed: 1995-07-13
Abstract: PROBLEM TO BE SOLVED: To obtain a concrete composition excellent in strength manifestation in spite of using the large quantity of fly ash by using partially a blast furnace slag powder and properly setting a concrete composition. SOLUTION: In this concrete composition containing cement, an aggregate, the fly ash, the blast furnace slag powder and water, the weight ratio of fly ash/blast furnace slag powder is controlled to 70:30 to 95:5 and the total quantity of the fly ash and the blast furnace slag powder is controlled to >=10% of the aggregate volume.
Patent JP-S6355988-A (JP)
Title: Semiconductor laser driving apparatus
Inventor: INADA YOSHIFUMI
IPC: H01S5/068
Filed: 1986-08-26
Abstract: PURPOSE:To control the output accurately and to prevent runaway of a laser driving circuit, by detecting the fluctuation of the optical output, comparing the result with a preset value, controlling the amount of current conduction, keeping the output constant, comparing the output with a laser protecting level, and controlling the output. CONSTITUTION:The output light of a laser 1 is split 2. The output of a photodiode 3 is inputted to a differential amplifier 4 and compared with a preset value. The output light is kept constant by a driver 5. The output of a photodiode 7 is inputted into a differential amplifier 8 and compared with a preset value that is larger than the optical output. The current of the laser 1 is controlled by the driver 5. Runaway of a driving circuit at the time of abnormalities such as screening of the emitting light and the like and the breakdown of the laser 1 are prevented. In this constitution, the stable laser light output is obtained. The semiconductor laser can be protected at the time of abnormalities such as the screening of the emitting light on the front side and the like. The driving circuit suitable for higher output is obtained.
Patent JP-H0861713-A (JP)
Title: Air conditioner
Inventor: SARUHASHI KOICHI
IPC: F25B1/00
Filed: 1994-08-25
Abstract: PURPOSE: To use an air conditioner efficiently by a construction wherein brine is circulated between a heat exchanger and a heat storage tank and the brine cooled down by a refrigerating cycle is stored in the heat storage tank during the time when an air conditioning operation by the air conditioner is not executed. CONSTITUTION: Brine is collected in a heat storage tank 14 and a heat exchanger 12 is cooled down by a refrigerating cycle. During the time when an air conditioning operation by an air conditioner is not executed, the brine is circulated between the heat exchanger 12 and the tank 14 by a circulating pump 16 under the control of a control part 10. Thereby the brine cooled down is collected in the heat storage tank 14 during the time when the air conditioning operation by the air conditioner is not executed. When the air conditioning operation by the air conditioner is executed, accordingly, the cooled brine collected in the heat storage tank 14 can be used. According to this constitution, the air conditioner can be used efficiently.
Patent JP-H0863618-A (JP)
Title: Image processor
Inventor: SAKAGUCHI TAKASHI
IPC: G06T19/00
Filed: 1994-08-25
Abstract: PURPOSE: To obtain a device capable of simply reflecting an optical environment by providing this image processor with a light receiving means for detecting peripheral brightness and obtaining light source data based on an output signal from the light receiving means. CONSTITUTION: The image processor 10 includes a light receiving device 12, which is constituted of a video camera e.g. The light receiving device (video camera) 12 sends a photographed picture to a central processing unit(CPU) 14. The CPU 14 converts the input picture from the device 12 into optical information consisting of the intensity, color and direction of a light source, executes shadowing while regarding a shape indicated by object shape data indiating the shape of a display object stored in a storage device 16 as a shape irradiated with light having attributes indicated by the optical information and displays a plotted result on a display device 18. Consequently evaluation for the observed state of a virtual object set up on real space can easily be executed.
Patent JP-H0545795-A (JP)
Title: Silver halide photographic sensitive material improved in decolability
Inventor: HANIYU TAKESHI
IPC: G03C1/825
Filed: 1991-08-09
Abstract: PURPOSE:To obtain the silver halide photographic sensitive material superior in decolorability and also good in antistatic and antitack effects of both layers by forming a specified photographic constituent layer as the upper layer of a conductive layer. CONSTITUTION:The conductive layer containing an ionic polymer or a metal oxide is formed on a support and the photographic constituent layer containing at least one kind of dispersion of the fine solid particles of compounds represented by formulae I and II in which A is the fundamental nucleus of 2-pyrazolin-5-on acid; B is 4-amino-aryl; each of L1=L3 is methine; (m) is 0 or 1; each of R1 and R2 is a substituent or carboxy or the like; each of R3 and R4 is phenyl having COOH combined through a bonding group, or H or the like: and(n)is 0 or 1 or 2.
Patent JP-H0249841-A (JP)
Title: Eaves rear panel installing method and jig for it
Inventor: KAWAGUCHI SEIJI
IPC: E04B9/30
Filed: 1988-08-10
Abstract: PURPOSE:To facilitate installation of eaves rear plates by supporting each eaves rear plate in advance by a jig and a parting edge, driving nails, and by inserting a fireproof plate to the oversurface side of the eaves rear plate from behind. CONSTITUTION:A jig 13 is fitted to a nose hiding member 5 of the eaves foremost. The outer wall side end is supported by a parting edge 8 fixed to a cradling 7 by this jig 13 the very tip of each eaves rear plate 12 on the waves foremost side. After a fireproof plate 19 is inserted to the oversurfaces of the eaves rear plate 12, they together with fireproof plate 19 are driven into the cradling 7 and fixed, followed by removal of the jig 13. Thus nailing is made in the condition that provisional fitting is made with the jig and parting edge member, which facilitate nailing works.
Patent JP-S58103393-A (JP)
Title: Quinolinecarboxylic acid derivative
Inventor: ENOMOTO HIROSHI
IPC: A61P31/04
Filed: 1981-12-12
Abstract: NEW MATERIAL:A compound (salt) expressed by formulaI(A is unsubstituted lower alkyl, hydroxyl, substituted phenyl, alkoxyl, etc.; R1 is H, Li, Na, K, methyl, ethyl, etc,; R2, R3, R4 and R5 are H, F, Cl, Br, OH or a group of formula  II (R6 and R7 are lower alkyl or together with the adjacent nitrogen atom form  a 5--7-membered ring). EXAMPLE:7-Fluoro-5-oxo-1-phenoxy-8-(1-piperazinyl)-1,2-dihydro-5H-thia zolo[3,2- a]quinoline-4-carboxylic acid. USE:An antimicrobial agent against Pseudomonas aeruginosa, Gram-positive bacteria, etc. PROCESS:A substituted aniline is reacted with carbon disulfide in the presence of a base and then treated with ethyl chlorocarbonate to give a substituted phenyl isothiocyanate, which is further reacted with diethyl malonate, etc. The thiol group is then protected and subjected to the ring closure under heating to afford a compound expressed by formula III (Et is ethyl), which is reacted with a compound expressed by the formula AY2 (Y is halogen) to give the aimed compound expressed by formulaI.
Patent JP-H05251817-A (JP)
Title: Tunable semiconductor laser system
Inventor: SAKATA YASUTAKA
IPC: H01S5/10
Filed: 1992-07-28
Abstract: PURPOSE:To manufacture a TTG type tunable semiconductor laser system without resorting to etching step by a method wherein semiconductor processing steps for limiting current path or photowaveguide are performed by MOVPE selective depositing steps inside the system. CONSTITUTION:A mask 21 is formed on a p-type InP layer 5 and then a tuning layer 22 comprising n-type InGaAsP, an intermediate layer 23 comprising n<+> type InP, an active layer 24 formed of seven periodic multiquantum well structure and an InGaAs layer and a p-type InP layer 25 are formed by selective MOVPE depositing step on the surface of the p-type InP layer 5 exposed through the mask window. Next, the mask 21 is removed and after covering the p-type InP layer 5 with an SiO2 film 26, n<+> type InP is deposited on the sides of the laminated body of the layers 22-25 and the whole surface of the InP layer 5 so as to form a buried contact layer 27. Furthermore, the mask 26 is removed so that a clad layer 29 comprising p-type InP and a cap layer 30 comprising p<+> type InGaAs may be selectively deposited right above the laminated body using a stripe mask 28.
Patent JP-H0544890-A (JP)
Title: Universal head
Inventor: ISHIKAWA MASAO
IPC: F16M11/04
Filed: 1991-08-09
Abstract: PURPOSE:To obtain a universal head which can vertically tilt or horizontally rotate a motion picture camera smoothly and has excellent operatability by having a plurality of braking units with different braking power supported by a pan rotation shaft and by providing a pan rotation braking device, a weight balancing device, a tilt rotation braking device and a slide plate device. CONSTITUTION:A pan rotation part A which is horizontally rotated is provided at the bottom and a tilt rotation part B which is vertically tilted and a slide plate part C for fixing a motion picture camera are connected one after another. Braking units 5 and 6 for making a braking power work on rotation of a rotor 3 is supported by the pan rotation braking device A on the concentric circle through a fixing member 7, and switching to a desired torque of braking force is obtained by rotating a manipulation handle and by vertically moving a locking pin. At the tilt rotation part B of a universal head, a tilt support 23 is rotatably supported by a tilt rotation shaft 22 which is fixed to a vertical shaft 4 and not rotated, and spring units 26 and 27 of a weight balancing device are supported on the concentric circle by the tilt rotation shaft 22 through a fixing member 28.
Patent JP-S5991322-A (JP)
Title: Vibration measuring device
Inventor: YAMADA KIMIO
IPC: G01H9/00
Filed: 1982-11-18
Abstract: PURPOSE:To make it possible to measure the vibration of a body, by detecting a speckle pattern by utilizing the fact that the speckle pattern is vibrated in the same direction as the vibrating direction of a lighted surface, and the amount of displacement is proportional to the amplitude of the vibration of the body. CONSTITUTION:A body 1 is vibrated in the directions of arrows, and laser light (a) is projected on the body 1 in the direction of an arrow. Scattered light is yielded from the lighted surface of the body by the projection of said laser light, and a speckle pattern is formed. Said pattern is vibrated in the same direction as the vibrating direction of the lighted surface. The amount of displacement is proportional to the amplitude of the vibration of the body. Two light sensors 21 and 22 are provided at the pattern yielding position. The speckle pattern, which is vibrated at two photoelectric planes is detected. An intrinsic DC component is included in the result. But only an AC component is taken out by providing a DC component removing circuit. In this detected waveform, when the speckle is present in the light receiving plane, the output becomes positive. When the speckle is not present, the output becomes negative. Since non-contact vibration measurement becomes possible, measurement at a high temperature part or a narrow part can be performed, and the range to be measured can be expanded.